Internal antenna kit........................................................................................................................................................... 80
Removing the internal antenna kit.......................................................................................................................... 80
Installing the internal antenna kit.............................................................................................................................82
SMA Antenna .................................................................................................................................................................... 85
Removing the external SMA antenna kit...............................................................................................................85
Installing the SMA antenna kit................................................................................................................................. 86
Optional Input/Output modules..................................................................................................................................... 87
Serial module.................................................................................................................................................................87
VGA module.................................................................................................................................................................. 89
DP module..................................................................................................................................................................... 90
HDMI module................................................................................................................................................................ 92
System board..................................................................................................................................................................... 94
Removing the system board..................................................................................................................................... 94
Installing the system board....................................................................................................................................... 98
Chapter 7: Software...................................................................................................................102
Operating system............................................................................................................................................................ 102
Drivers and downloads................................................................................................................................................... 102
Chapter 8: BIOS setup............................................................................................................... 103
Entering BIOS setup program.......................................................................................................................................103
Navigation keys................................................................................................................................................................ 103
One Time Boot menu...................................................................................................................................................... 103
System setup options..................................................................................................................................................... 104
Updating the BIOS............................................................................................................................................................ 111
Updating the BIOS in Windows................................................................................................................................111
Updating the BIOS in Linux and Ubuntu................................................................................................................ 111
Updating the BIOS using the USB drive in Windows..........................................................................................111
Updating the BIOS from the F12 One-Time boot menu....................................................................................112
System and setup password..........................................................................................................................................112
Assigning a system setup password...................................................................................................................... 113
Deleting or changing an existing system setup password................................................................................ 113
Clearing BIOS (System Setup) and System passwords..........................................................................................114
Chapter 9: Troubleshooting........................................................................................................ 115
Dell SupportAssist Pre-boot System Performance Check diagnostics...............................................................115
Running the SupportAssist Pre-Boot System Performance Check...............................................................115
Power-Supply Unit Built-in Self-Test .........................................................................................................................115
System-diagnostic lights................................................................................................................................................ 116
Recovering the operating system.................................................................................................................................116
Real Time Clock—RTC reset.........................................................................................................................................117
Backup media and recovery options............................................................................................................................ 117
Wi-Fi power cycle............................................................................................................................................................. 117
Chapter 10: Getting help and contacting Dell..............................................................................119
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